If you're new to app development, you may want to check out this new course. It's written on AppCoda, and I've found their tutorials to be very useful. If you're looking for a place to start, this is it.
This group is an attempt to organize iOS developers in the Central Florida area. The group's purpose is to help developers further their iOS, iPhone, iPad education, and network with fellow iOS developers in the area. Anyone who wants to learn, teach, and get to know your fellow geeks should join.